19675948

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6957

約数の個数: 24

約数和(自身を含む): 37094400

約数和(自身を除く): 17418452

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6899, 13798, 27596, 158677, 213869, 317354, 427738, 634708, 855476, 4918987, 9837974, 19675948]

約数ペア:

[(1, 19675948), (2, 9837974), (4, 4918987), (23, 855476), (31, 634708), (46, 427738), (62, 317354), (92, 213869), (124, 158677), (713, 27596), (1426, 13798), (2852, 6899)]